2016 Ford Explorer Sport 3.5L MIL Lamp on, Fuel Trims
Car came in for a leaking water pump. After the repair, we keep getting code P04DB for the pcv system and +25% fuel trims at idle. Direct Hit has the following test procedure. for the P04DB and it passes most steps, but possible not step 4 1. Verify the...
FIX posted 11/24/2023
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Message Closed w/FIX
Vehicle Data2016 Ford Explorer Sport
Trouble Codes
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Message Closed w/FIX
Vehicle Data
2016 Ford Explorer Sport
VIN | 1FM5K8GTXG |
Engine | 3.5 L / 6 cyl / GAS |
Trans | 6-speed Automatic (Electronic) |
Delivery | Fuel Injection / Turbo Direct Injected |
Emissions | OBD-II Compliant |
Symptoms | MIL Lamp on, Fuel Trims |
Occurs | Idle |
Trouble Codes
P04DB | Crankcase ventalation system not connected. |